Nico Kruber created FLINK-7400: ---------------------------------- Summary: off-heap limits set to conservatively in yarn Key: FLINK-7400 URL: https://issues.apache.org/jira/browse/FLINK-7400 Project: Flink Issue Type: Bug Components: YARN Affects Versions: 1.3.2, 1.3.1, 1.3.0 Reporter: Nico Kruber Assignee: Nico Kruber
Inside {{ContaineredTaskManagerParameters}}, since FLINK-6217, the {{offHeapSize}} is set to the amount of memory Flink will use off-heap which will be set as the value for {{-XX:MaxDirectMemorySize}} in various cases. This does not account for any off-heap use by other components than Flink, e.g. RocksDB, other libraries, or the JVM itself. We should add the {{cutoff}} from the {{CONTAINERIZED_HEAP_CUTOFF_RATIO}} configuration parameter to {{offHeapSize}} as implied by the description on what this parameter is there for. -- This message was sent by Atlassian JIRA (v6.4.14#64029)